上海市西郊学校2024-2025学年高一下学期3月阶段检测英语试题（原卷版+解析版）

高一第二学期英语阶段检测一I.ListeningComprehension(19%):SectionADirections:InSectionA,youwillheartenshortconversationsbetweentwospeakers.Attheendofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Afteryouhearaconversationandthequestionaboutit,readthefourpossibleanswersonyourpaper,anddecidewhichoneisthebestanswertothequestionyouhaveheard.1.A.Attheairport.B.Atthehotel.C.Attherestaurant.D.Attherailwaystation.2.A.OnTV.B.OntheInternet.C.Fromthenewspaper.D.Fromafriend.3.A.Husbandandwife.B.Policemananddriver.C.Passengerandbusconductor.D.Bossandsecretary.4.A.At1:00pm.B.At1:30pm.C.At2:00pm.D.At2:30pm.5.A.Shefounditveryinteresting.B.Shefounditveryboring.C.Shefounditenjoyableduringthefirst30minutes.D.Shefounditenjoyableafterthefirst30minutes.6.A.Makearecoveryplan.B.Findafull-timejob.C.Dropoutofschool.D.Resignfromherpresentjob.7.A.Shoppingwithhisson.B.Promotinganewproduct.C.Buyingagiftforakid.D.Bargainingwithasalesgirl.8.A.Heisalwayslateforwork.B.Heishavingsomefinancialproblems.C.Heisnotcarefulenoughwithhiswork.D.Heloseshistempereasily9.A.Itistoohotintheroom.B.Shewantstoavoidmeetingpeople.C.Shewantstosmokeacigaretteoutside.D.Shedoesn’tlikethesmellofsmokeinside.10.A.EveryoneinthecompanylikesMr.Dale.B.Mr.Dalehasbecomedirectorofthedepartment.C.Mr.Dalegetsonverywellwithhiscolleague.D.Mr.Daleisthefocusofpeople’sattention.SectionBDirections:InsectionB,youwillheartwoshortpassagesandonelongerconversation.Aftereachpassageorconversation,youwillbeaskedseveralquestions.Thepassagesandconversationwillbereadtwice,butthequestionswillbespokenonlyonce.Whenyouhearaquestion,readthefourpossibleanswersinyourpaperanddecidewhichonewouldbethebestanswertothequestionyouhaveeverheard.Questions11through13arebasedonthefollowingpassage.11.A.Arthistoryclassistaughtinthelecturehall.B.Mentallydisabledchildrenaretaughtoutsidetheclassroom.C.Professorsteachthroughrealworldexperiences.D.Studentsappreciateclassroomlearning.12.A.Topraisetheprofessor.B.Tosupporthispointofview.C.Topraisehisfriend.D.Toadviseustostudypsychology.13.A.Learningthroughfirsthandexperienceisimportant.B.Studentslearnalotfromtextbooks.C.Studentsdeveloptheircreativitythroughtextbooks.D.Studentsgetfirsthandinformationfromtextbooks.Questions14through16arebasedonthefollowingpassage.14.A.ConsumersfindTVadvertisementstoodull.B.Consumerstravelmorenowthaneverbefore.C.Out-of-homeadsaremorebeautifullymade.DOut-of-homeadsareeasiertounderstand.15.A.Quicktoupdate.B.Pleasanttolookat.C.Easytoremember.D.Convenienttoobtain16.A.Comparisonofdifferentkindsofadvertising.B.Newformsofeffectiveadvertising.C.Thedisadvantagesoftraditionaladvertising.D.Effectivewaystodoeffectiveadvertisements.II.Grammarandvocabulary(20%):Grammar(10%):Directions:Afterreadingthepassagesbelow,fillintheblankstomakethepassagescoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.LossofBiodiversityAffectsHumanSocietyIfaspeciesofbeedisappearsforeveroraparticularplantisextinct,whatdoesithavetodowithushumans?Well,accordingtoateamofinternationalscientists,biodiversityisdroppingbelowlevels____1____(consider)safeforthehealthandhappinessofhumansocieties.Theissueisthateverythingisinter-connectedandecosystemssupportoursocieties____2____theyprovideuswith,forexample,food,fibresandfuels.Ifspeciesgoon____3____(disappear),thiscandisturbmanyvitalprocesseslikecroppollination(授粉)andthedecomposition(分解)ofwaste.AstudypublishedinthemagazineSciencesuggeststhat58%oftheworld’slandsurface____4____(reduce)belowthislevelalready.Theseareashouse71%oftheglobalpopulation.ProfessorAndyPurvis,fromImperialCollegeLondonandtheNaturalHistoryMuseum,____5____(be)oneoftheauthorsofthestudy.Hesays,“Oncewe’rethewrongsideoftheboundary,itdoesn’tmeaneverythinggoeswrongimmediately,____6____thereisasignificantlyhigherriskthatthingswillgobadlywrong.”Theresearchersfoundthatgrasslands,savannasandshrublandsweremostaffectedbybiodiversitylossonaverage.Purvishopesthisreport____7____(become)awake-upcalltothose____8____designpolicies.Here’shiswarning:“Decision-makersworryalotabouteconomicrecessions(衰退),butanecologicalrecessioncouldhaveeven____9____(bad)consequences—andthebiodiversitydamagewe’vehadmeanswe’reatriskofthathappening.Untiland_____10_____wecanbringbiodiversitybackup,we’replayingecologicalroulette(轮盘赌).”Vocabulary(10%):Directions:Completethefollowingpassagebyusingthewordsinthebox.Eachwordcanonlybeusedonce.Notethatthereisonewordmorethanyouneed.A.contactB.keepsC.specialD.crossingE.pointingF.regularlyG.gestureexpressH.expressI.effectiveJ.perfectlyK.impressionDoyouknowbeforeyouevenopenyourmouthinaninterview,therestofyourbodyhasalreadyspokenvolumes?MoreThanWordsOneproblemwithbodylanguageisthatitmay____11____whatyoureallyfeel.Forexample,keepingyourhandsstuckinyourpocketscangivethe____12____thatyoureinsecure—whetheryouareornot.Onthecontrary,strongand____13____bodylanguagecanhelpestablishanimmediaterelationshipwithyouraudience,showingconfidenceinyourmessage.LikeRonaldReagan,hecarriedhimself____14____evenonthebackofahorseonhisfarm.Hehadanairofconfidence,optimismandpower.TheEyesHaveItPeoplewanttofeel____15____.Theywanttofeelasthoughyouarespeakingtothemdirectlyorthattheyarethemostimportantpersonintheroomduringyourconversation.Breakingeye____16____issurelyawaytobreaktheconnection.Don’tletanythingcomebetweenyouandyourlisteners.____17____yourarms,standingbehindachair,ortalkingtosomeonefrombehindacomputermonitorareallexamplesofblocking,which____18____arealconnectionfromtakingplace.AnimateYourselfWhenyou’respeaking,letyourhandsdosomeofthetalking.Greatspeakersusehand____19____morethanaverage.Theymovearoundtheroom,____20____toaslideinsteadofreadingfromit,placingtheirhandsonsomeone’sshouldersinsteadofkeepingtheirdistance.Don’tanimateyourslides—animateyourbody!Ⅲ.ReadingcomprehensionCloze(10%):Directions:ForeachblankinthefollowingpassagetherearefourwordsorphrasesmarkedA,B,CandD.Fillineachblankwiththewordorphrasethatbestfitsthecontext.Howtohelpyourkidsfindapurpose?Youdon’thavetostartwiththereallybigquestions.“Quickwhat’sthemeaningoflife?”Manyofusmaynotbeabletoanswerthat,butthatdoesn’tmeanourkidsdon’thavequestionsorneedanswers.“Thesensethatyourpersonallifeis____21____toyouisabasisofpsychologicalwell-being,”saysMichaelF.Steger,directorofthelaboratoryforMeaningandQualityofLiteatColoradoStateUniversity.Notonlythat,itistightlytiedtobeinghappier,morepositive,more____22____,morecaring,morehelpful,moreresilient(坚韧),andmoresatisfiedinyourlife,relationships,andwork.Buthelpingyourkidsfindmeaningdoesn’tmeanparentshaveto____23____alllife’sancientmysteries,Stegersays.Thetrickistounderstandthedifferencebetweenthemeaningoflifeandthemeaninginlife.“Wedonothavetostartwiththebiggestandmosttroublingquestionsaboutourlives,”Stegersays.“Wecanstartwithtryingto____24____how,today,rightnow,wearegoingtodoonethingthatmakesthestoryofourlivesmorepositive,ormakesapositivedifferencetosomeoneelse.”Withkidsin____25____school,Stegersays.“Atthemostbasiclevel,ourbesthopesforourchildrenarethattheyfeeltheirlivesmatterandthatthey____26____.”Tostartconversationsalongthoselines,saysSteger,“Youcanaskquestionsaboutwhattheythinktheirbest____27____orstrengthsare,whethertheyhavegoodrelationshipswithotherpeople,whethertheycareaboutothers.Youcanaskthemabouttimeswhentheyhavemadeadifference,madesomeonefeelbetter,felt____28____fordoingsomething,orhelpedsomeoneout.Allofthesekindsofquestionscanstartaconversationaboutyourkid’suniquewayofbeinginandcontributingtotheworld.”Inmiddleschool,saysSteger,“Kidsarebeingexposedtoideas,behaviors,assumptions,andprioritiesthatmightbecompletelydifferentfromtheonestheyhavealwaysassumedweretrue.”Soforkidsthisage,parentscanstartconversationsfocusingonhowyourchildren’ssenseofwhotheyare,howtheyrelatedtoothersandwhatlifeishasbeen____29____.ByhighschoolaccordingtoSteger,“Wehopeourchildrenseehowmuchtheirlivesmatter,seethattheyareatthebeginningofanexcitingandstrengtheninglifestory,andhavesomeslightideasabout____30____.”Butthequestionofwhatyouwanttodowithyourlifeistoobigforasingleconversation,saysSteger.Instead,heencouragesparentstohavefrequent,smallerconversationswiththeirkidsabouthowtheyviewthemselvesandtheirlives,andwhatkindofimpacttheywouldliketomake.21.A.significant B.decisive C.meaningful D.useful22.A.confident B.cautious C.intelligent D.special23.A.discover B.present C.memorize D.solve24.A.lookfor B.pickup C.dealwith D.figureout25.A.junior B.advanced C.elementary D.senior26.A.makeadifference B.sparenoeffort C.taketheinitiative D.makealiving27.A.specialties B.qualities C.features D.performances28.A.appreciated B.prepared C.understood D.well-known29.A.improving B.strengthening C.appearing D.changing30.A.truth B.purpose C.positivity D.contributionReadingComprehension(24%):Directions:Readthefollowingfourpassages.Eachpassageisfollowedbyseveralquestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Choosetheonethatfitsbestaccordingtotheinformationgiveninthepassageyouhavejustread.AWhatdoyouwanttobewhenyougrowup?Ateacher?Adoctor?Howaboutanice-creamtaster?Yes,therereallyisajobwhereyoucangetpaidtotasteicecream.JustaskJohnHarrison,an“OfficialTasteTester”forthepast21years.Testinghelpsproducerstobesureofaproduct’squality.DuringhiscareerHarrisonhasbeenresponsibleforapprovinglargequantitiesofthesweeticecream–aswellasfordevelopingover75flavors(味道).Somepeoplethinkthatitwouldbeeasytodothisjob;afterall,youjusthavetolikeicecream,right?No—there’smoretothejobthanthat,saysHarrison,whohasadegreeinchemistry.Hepointsoutthatadairyorfood-sciencedegreewouldbeveryusefultosomeonewantingacareerinthis“cool”field.Inatypicalmorningonthejob,Harrisontastesandrates60ice-creamsamples.Heletstheicecreamwarmuptoabout12F.Harrisonexplains,“Yougetmoreflavorfromwarmericecream,whichiswhysomekidsliketostirit,creatingice-creamsoup.”Whiletheicecreamwarmsup,Harrisonlooksoverthesamplesandgradeseachoneonitsappearance.“Tastingbeginswiththeeyes,”heexplains.Hecheckstoseeiftheicecreamisattractiveandaskshimself,“Doestheproducthavethecolourexpectedfromthatflavor?”Nextit’stimetotaste!Continuingtothinkupnewideas,tryoutnewflavors,andtestsamplesfromsomanykindsoficecreameachdaykeepsHarrisonbusybuthappy–workingatoncecooljob.31.WhatisJohnHarrison’sjob?A.Anofficial. B.Anice-creamtaster.C.Achemist. D.Anice-creamproducer32.AccordingtoJohnHarrison,tobequalified(有资格的)inthe“coolfield”,itishelpfulto.A.keepadiaryofwork. B.haveadegreeinrelatedsubjects.C.havenewideaseveryday. D.findoutnewflavorseachday.33WhatdoesHarrisondofirstwhentestingicecream?A.Hestirstheicecream.B.Heexaminesthecolouroftheicecream.C.Hetastestheflavoroftheicecream.D.Heletstheicecreamwarmup.34.Whichofthefollowingisprobablythebesttitleofthepassage?A.TastingwithEyes. B.FlavorsofIceCream.C.JohnHarrison’sLife. D.OneCoolJob.BMostpeopleagreethathonestyisagoodthing.ButdoesMotherNatureagree?Animalscan’ttalkbutcantheylieinotherways?Cantheyliewiththeirbodiesandbehavior?Animalexpertsmaynotcallitlying,buttheydoagreethatmanyanimals,frombirdstochimpanzees,behavedishonestlytofoolotheranimals.Why?Dishonestyoftenhelpsthemsurvive.Manykindsofbirdsareverysuccessfulatfoolingotheranimals.Forexample,abirdcalledtheploversometimespretendstobehurtinordertoprotectitsyoung.Whenapredator(猎食动物)getsclosetoitsnest,theploverleadsthepredatorawayfromthenest.How?Itpretendstohaveabrokenwing.Thepredatorfollowsthe“hurt”adult,leavingthebabybirdssafeinthenest.Anotherkindofbird,thescrubjay,buriesitsfoodsoitalwayshassomethingtoeat.Scrubjaysarealsothieves.Theywatchwhereothersburytheirfoodandstealit.Butcleverscrubjaysseemtoknowwhenathiefiswatchingthem.Sotheygobacklater,unburythefood,andburyitagainsomewhereelse.Birdscalledcuckooshavefoundawaytohavebabieswithoutdoingmuchwork.How?Theydon’tmakenests.Instead,theygetintootherbirds’nestssecretly.Thentheylaytheireggsandflyaway.Whenthebabybirdscomeout,theiradoptiveparentsfeedthem.Chimpanzees,orchimps,canalsobesneaky.Afterafight,thelosingchimpwillgiveitshandtotheother.Whenthewinningchimpputsoutitshand,too,thechimpsarefriendlyagain.Butananimalexpertoncesawalosingchimptakethewinner’shandandstartfightingagain.Chimpsaresneakyinotherways,too.Whenchimpsfindfoodthattheylove,suchasbananas,itisnaturalforthemtocryout.Thenotherchimpscomerunning.Butsomecleverchimpslearntocryverysoftlywhentheyfindfood.Thatway,otherchimpsdon’thearthem,andtheydon’tneedtosharetheirfood.Aschildren,manyofuslearnthesaying“Youcan’tfoolMotherNature.”Butmaybeyoucan’ttrusther,either.35.Aploverprotectsitsyoungfromapredatorby________.A.gettingclosertoitsyoung B.drivingawaytheadultpredatorC.leavingitsyounginanothernest D.pretendingtobeinjured36.By“Chimpanzees,orchimps,canalsobesneaky”(paragraph5),theauthormeans________.A.chimpsarereadytoattackothersB.chimpsaresometimesdishonestC.chimpsarejealousofthewinnersD.chimpscanbeselfishtoo37.Whichofthefollowingistrueaccordingtothepassage?A.Somechimpslowertheircrytokeepfoodawayfromothers.B.Thelosingchimpwonthefightbytakingthewinner'shand.C.Cuckoosfooltheiradoptiveparentsbymakingnonests.D.Somecleverscrubjaysoftenstealtheirfoodback.38.Whichofthefollowingmightbethebesttitleofthepassage?A.Doanimalslie?B.DoesMotherNaturefoolanimals?C.Howdoanimalslearntolie?D.Howdoeshonestyhelpanimalssurvive?CDirections:Readthefollowingpassage.Fillineachblankwithapropersentencegiveninthebox.Eachsentencecanbeusedonlyonce.Whatdoyouwanttobewhenyougrowup?I’msureyouwereaskedthisquestionatleastoncewhenyouwereayoungster.Whenaskedthequestion,didyouhaveanansweratthereadyordidyouneedafewminutestothinkaboutit?Weallhavedreamsofbecomingsomethinggreat,likeafireman,ascientist,orarockstar.Well,howdidyoudo?Maybeyouneveraspired(渴望)tobewhatyousetouttobeorsaidthatyouwouldbecome.____39____Theolderweget,ourtasteschange,ourviewoftheworldchangesevenourgoalschange.OneofthemostimportantlessonsI’velearnedduringmycareerpathistodosomethingyoulovetodo.Ifeelthatifyouenjoywhatyoumakealivingat,youendupbeinghappyinmorewaysthanone.____40____Whilenojoborbusinessisperfect,theimportantthingistoenjoyit,evenlearnfromit.Ifyouareunhappyinyourcurrentsituation,whynottakestepsnowtochangeit?____41____Ifyouarealreadythere,Iapplaudyou.Ifnot,realizethatitmaytakesometimetofigureoutwhatyoureallywanttodo,andevenmoretimetoactuallygetthere.That’sallright!Icantellyoufromexperiencethatfindinganddoingwhatyouloveareabsolutelyworthit.Alloftheresearch,training,andhands-onexperiencehavemademeastronger,happierperson.____42____You’llbehappierforit,trustme.Ipromiseyouwillneverlookback.A.Lifeitselfbecomesmuchmoreinterestingandfun.B.Dowhatyouloveandlovewhatyoudo.C.Butthenagainthingschange.D.Somewhereoutthereisajoborbusinessthatisperfectforyou.VI.Translation(12%):43.他因经常帮助社区老人而受到表扬。(praise)（汉译英）44.许多家长关心孩子们在校上课是否专心。(concernv.)____________________________________________________________________________________45.由于全球化，许多语言正在以惊人的速度消失。(thanksto)__________________________________________________________________________________V.Writing(15%)Directions:WriteanEnglishparagraphinatleast120wordsaccordingtotheinstructionsgivenbelowinChinese.46.你对学习京剧感兴趣，你发现了一个短期培训课程的广告。写一封正式的电子邮件，用大约120个字进行询问。您可以参考下面的指南。(theclassicariasinthevintagecollections复古系列中的经典咏叹调)JoinanonlinediscussiongroupthatwillhelpyougetbasicknowledgeofBeijingopera.YouwillbeabletotalktothemastersofBeijingoperainlivechatsandlearntoappreciatetheclassicariasinthevintagecollectionsofthebestBeijingoperarecordings.Writetousattalkingtomaster@123456xyz.www邮件开头如下：From:LiHeDate:11MarTo:BeijingoperaonlineclassDearSirorMadam,____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

高一第二学期英语阶段检测一I.ListeningComprehension(19%):SectionADirections:InSectionA,youwillheartenshortconversationsbetweentwospeakers.Attheendofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Afteryouhearaconversationandthequestionaboutit,readthefourpossibleanswersonyourpaper,anddecidewhichoneisthebestanswertothequestionyouhaveheard.1.A.Attheairport.B.Atthehotel.C.Attherestaurant.D.Attherailwaystation.2.A.OnTV.B.OntheInternet.C.Fromthenewspaper.D.Fromafriend.3.A.Husbandandwife.B.Policemananddriver.C.Passengerandbusconductor.D.Bossandsecretary.4.A.At1:00pm.B.At1:30pm.C.At2:00pm.D.At2:30pm.5.A.Shefounditveryinteresting.B.Shefounditveryboring.C.Shefounditenjoyableduringthefirst30minutes.D.Shefounditenjoyableafterthefirst30minutes.6.A.Makearecoveryplan.B.Findafull-timejob.C.Dropoutofschool.D.Resignfromherpresentjob.7.A.Shoppingwithhisson.B.Promotinganewproduct.C.Buyingagiftforakid.D.Bargainingwithasalesgirl.8.A.Heisalwayslateforwork.B.Heishavingsomefinancialproblems.C.Heisnotcarefulenoughwithhiswork.D.Heloseshistempereasily9.A.Itistoohotintheroom.B.Shewantstoavoidmeetingpeople.C.Shewantstosmokeacigaretteoutside.D.Shedoesn’tlikethesmellofsmokeinside.10A.EveryoneinthecompanylikesMr.Dale.B.Mr.Dalehasbecomedirectorofthedepartment.C.Mr.Dalegetsonverywellwithhiscolleague.D.Mr.Daleisthefocusofpeople’sattention.SectionBDirections:InsectionB,youwillheartwoshortpassagesandonelongerconversation.Aftereachpassageorconversation,youwillbeaskedseveralquestions.Thepassagesandconversationwillbereadtwice,butthequestionswillbespokenonlyonce.Whenyouhearaquestion,readthefourpossibleanswersinyourpaperanddecidewhichonewouldbethebestanswertothequestionyouhaveeverheard.Questions11through13arebasedonthefollowingpassage.11.A.Arthistoryclassistaughtinthelecturehall.B.Mentallydisabledchildrenaretaughtoutsidetheclassroom.C.Professorsteachthroughrealworldexperiences.D.Studentsappreciateclassroomlearning.12.A.Topraisetheprofessor.B.Tosupporthispointofview.C.Topraisehisfriend.D.Toadviseustostudypsychology.13.A.Learningthroughfirsthandexperienceisimportant.B.Studentslearnalotfromtextbooks.C.Studentsdeveloptheircreativitythroughtextbooks.D.Studentsgetfirsthandinformationfromtextbooks.Questions14through16arebasedonthefollowingpassage.14.A.ConsumersfindTVadvertisementstoodull.B.Consumerstravelmorenowthaneverbefore.C.Out-of-homeadsaremorebeautifullymade.D.Out-of-homeadsareeasiertounderstand.15.A.Quicktoupdate.B.Pleasanttolookat.C.Easytoremember.D.Convenienttoobtain16.A.Comparisonofdifferentkindsofadvertising.B.Newformsofeffectiveadvertising.C.Thedisadvantagesoftraditionaladvertising.D.Effectivewaystodoeffectiveadvertisements.II.Grammarandvocabulary(20%):Grammar(10%):Directions:Afterreadingthepassagesbelow,fillintheblankstomakethepassagescoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.LossofBiodiversityAffectsHumanSocietyIfaspeciesofbeedisappearsforeveroraparticularplantisextinct,whatdoesithavetodowithushumans?Well,accordingtoateamofinternationalscientists,biodiversityisdroppingbelowlevels____1____(consider)safeforthehealthandhappinessofhumansocieties.Theissueisthateverythingisinter-connectedandecosystemssupportoursocieties____2____theyprovideuswith,forexample,food,fibresandfuels.Ifspeciesgoon____3____(disappear),thiscandisturbmanyvitalprocesseslikecroppollination(授粉)andthedecomposition(分解)ofwaste.AstudypublishedinthemagazineSciencesuggeststhat58%oftheworld’slandsurface____4____(reduce)belowthislevelalready.Theseareashouse71%oftheglobalpopulation.ProfessorAndyPurvis,fromImperialCollegeLondonandtheNaturalHistoryMuseum,____5____(be)oneoftheauthorsofthestudy.Hesays,“Oncewe’rethewrongsideoftheboundary,itdoesn’tmeaneverythinggoeswrongimmediately,____6____thereisasignificantlyhigherriskthatthingswillgobadlywrong.”Theresearchersfoundthatgrasslands,savannasandshrublandsweremostaffectedbybiodiversitylossonaverage.Purvishopesthisreport____7____(become)awake-upcalltothose____8____designpolicies.Here’shiswarning:“Decision-makersworryalotabouteconomicrecessions(衰退),butanecologicalrecessioncouldhaveeven____9____(bad)consequences—andthebiodiversitydamagewe’vehadmeanswe’reatriskofthathappening.Untiland_____10_____wecanbringbiodiversitybackup,we’replayingecologicalroulette(轮盘赌).”【答案】1.considered2.because3.disappearing4.hasbeenreduced5.is6.but7.willbecome8.who9.worse10.unless【解析】【导语】本文是一篇说明文。文章介绍生物多样性的丧失影响人类社会。【1题详解】考查过去分词。句意：根据一组国际科学家的研究，生物多样性正在下降到人类社会健康和幸福的安全水平以下。设空处为非谓语动词，“levels”与“consider”是被动关系，用过去分词作后置定语，故填considered。【2题详解】考查原因状语从句。句意：问题是，一切都是相互联系的，生态系统支持我们的社会，因为它们为我们提供了食物、纤维和燃料等。“ecosystemssupportoursocieties”和“theyprovideuswith…”是因果关系，故填because。【3题详解】考查固定搭配。句意：如果物种继续消失，这可能会干扰许多重要的过程，如作物授粉和废物的分解。“goondoingsth.”表示“继续做某事”，符合句意，故填disappearing。【4题详解】考查时态语态和主谓一致。句意：发表在《科学》杂志上的一项研究表明，世界上58%的陆地表面已经下降到这一水平以下。设空处为谓语，主语“58%oftheworld’slandsurface”和“reduce”是被动关系，且强调对现在的影响，用现在完成时的被动语态，谓语和landsurface保持一致，助动词用has，故填hasbeenreduced。【5题详解】考查时态和主谓一致。句意：来自伦敦帝国理工学院和自然历史博物馆的安迪·珀维斯教授是这项研究的作者之一。设空处为谓语，主语“ProfessorAndyPurvis”是第三人称单数，描述现在的情况，用一般现在时，be动词用is，故填is。【6题详解】考查连词。句意：他说：“一旦我们走到了错误的一边，并不意味着一切都会立刻出错，但事情严重出错的风险要高得多”“Oncewe’rethewrongsideoftheboundary”和“thereisasignificantlyhigherrisk…”是转折关系，故填but。【7题详解】考查时态。句意：珀维斯希望这份报告能给那些制定政策的人敲响警钟。设空处为谓语，“thisreport”和“become”是主动关系，且表示将来的动作，用一般将来时，故willbecome。【8题详解】考查定语从句。句意：同上。设空处引导限制性定语从句，先行词“those”指人，关系词在从句中作主语，用“who”引导定语从句，故填who。【9题详解】考查形容词比较级。句意：他的警告是：“决策者非常担心经济衰退，但生态衰退可能会产生更糟糕的后果——我们已经遭受的生物多样性破坏意味着我们正面临这种情况发生的风险。除非我们能够恢复生物多样性，否则我们就是在玩生态轮盘赌。”根据even可知，此处应用比较级，bad的比较级是worse，表示“更糟糕的”，故填worse。【10题详解】考查条件状语从句。句意：同上。设空处引导条件状语从句，表示“除非”，故填unless。Vocabulary(10%):Directions:Completethefollowingpassagebyusingthewordsinthebox.Eachwordcanonlybeusedonce.Notethatthereisonewordmorethanyouneed.A.contactB.keepsC.specialD.crossingE.pointingF.regularlyG.gestureexpressH.expressI.effectiveJ.perfectlyK.impressionDoyouknowbeforeyouevenopenyourmouthinaninterview,therestofyourbodyhasalreadyspokenvolumes?MoreThanWordsOneproblemwithbodylanguageisthatitmay____11____whatyoureallyfeel.Forexample,keepingyourhandsstuckinyourpocketscangivethe____12____thatyoureinsecure—whetheryouareornot.Onthecontrary,strongand____13____bodylanguagecanhelpestablishanimmediaterelationshipwithyouraudience,showingconfidenceinyourmessage.LikeRonaldReagan,hecarriedhimself____14____evenonthebackofahorseonhisfarm.Hehadanairofconfidence,optimismandpower.TheEyesHaveItPeoplewantto